Windows 10: My laptop's fans suddenly increased as well as a massive drop in preformance.

Discus and support My laptop's fans suddenly increased as well as a massive drop in preformance. in Windows 10 Software and Apps to solve the problem; HelloI'm going to jump straight into the question. What has happened to my laptop all of a sudden? Yesterday, I was playing cyberpunk 2077 in the... Discussion in 'Windows 10 Software and Apps' started by abductious z, Dec 29, 2023.

  1. ABDUCTIOUS Z
    abductious z Win User

    My laptop's fans suddenly increased as well as a massive drop in preformance.


    HelloI'm going to jump straight into the question. What has happened to my laptop all of a sudden? Yesterday, I was playing cyberpunk 2077 in the morning on my laptop with the charge on, background processes closed and no tabs open. The game was running at a smooth 60+ fps when all of a sudden, I witnessed a massive drop in frames around 50-60% and my laptop fans started to go insane. This has never happened before. The fans were so loud that I was beginning to get worried for the state of my laptop. I have had this laptop for more than 2 and a half years and never once has it had this bad o

    :)
     
    abductious z, Dec 29, 2023
    #1
  2. AKASH KHAJURIA
    Akash Khajuria Win User

    fan speed increases

    my laptop's fan speed increases when windows defender is undergoing scan
     
    Akash Khajuria, Dec 29, 2023
    #2
  3. SHELBYLATHAM
    ShelbyLatham Win User
    Fan control

    I have been having problems with my hp evny x360 laptop. On the f12 key there is an icon that has three bars and a circle on each bar. I used to be able to press this key and I was able to cool my laptop, quiet the fan, balance it, or increase preformance. Now, when I hit the f12 key, nothing happens. I do not have access to my fan control anymore. Can someone please fix this ASAP?

    Thank you for your time
     
    ShelbyLatham, Dec 29, 2023
    #3
  4. DALCHINA
    dalchina Win User

    My laptop's fans suddenly increased as well as a massive drop in preformance.

    Utility for laptop fan control?

    Note that, depending on your laptop, any direct control of the fan may not be possible. I suggested the one above as it seems aimed at laptops in particular- but I've not tried it.

    E.g. Speedfan lists no fan on my Thinkpad.

    Ok, I've now tried NoteBook FanControl for you.
    It has preset configurations for different machines: e.g.

    My laptop's fans suddenly increased as well as a massive drop in preformance. 244660d1566928871t-utility-laptop-fan-control-untitled.png


    which for my t440s gives

    My laptop's fans suddenly increased as well as a massive drop in preformance. 244661d1566928896t-utility-laptop-fan-control-snap-2019-08-27-18.59.18.png


    - whereas Speedfan didn't seem to achieve anything, I'm afraid. Presumably you looked at the config editor...
     
    dalchina, Dec 29, 2023
    #4
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My laptop's fans suddenly increased as well as a massive drop in preformance.

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